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v3.25.2

Investment in Charter Accounted for Using the Equity Method - Excess Basis Allocation (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Excess basis allocation within memo accounts |  |  |  |  |
Share of equity investment income (losses) | $ 345 | $ 297 | $ 663 | $ 577 |
Loss on dilution of investment in affiliate | (15) | (4) | (33) | (32) |
Charter |  |  |  |  |
Excess basis allocation within memo accounts |  |  |  |  |
Property and equipment, net | 230 |  | 230 |  | $ 280
Customer relationships, net | 1,716 |  | 1,716 |  | 1,751
Franchise fees | 3,843 |  | 3,843 |  | 3,843
Trademarks | 29 |  | 29 |  | 29
Goodwill | 3,661 |  | 3,661 |  | 3,845
Debt | (166) |  | (166) |  | (251)
Deferred income tax liability | (1,413) |  | (1,413) |  | (1,413)
Total | 7,900 |  | 7,900 |  | $ 8,084
Amortization of Deferred Charges | 66 | 97 | 133 | 169 |
Loss on dilution of investment in affiliate | $ (15) | $ (4) | $ (33) | $ (32) |
Charter | Customer relationships |  |  |  |  |
Excess basis allocation within memo accounts |  |  |  |  |
Remaining useful lives of customer relationships | 6 years |  | 6 years |  |
Charter | Property, plant and equipment |  |  |  |  |
Excess basis allocation within memo accounts |  |  |  |  |
Remaining useful lives of property and equipment | 3 years |  | 3 years |  |

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